recordDifferentialAmplifierData
Data record for differential amplifier
Extends from Modelica.Icons.Record (Icon for records).
Information
Summarizes parameters for:
- Source
- Differential amplifier
- Measurement instrument
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Source | |||
| SI.Voltage | VSource | 400 | Source RMS voltage line-to-line |
| SI.Frequency | fSource | 50 | Source frequency |
| SI.Resistance | RLoad | 10 | Load resistance of source |
| SI.Resistance | RGround | 100e3 | Resistance of ground connection |
| OpAmp | |||
| Real | V0 | 10e3 | No-load differential amplification |
| SI.Voltage | VSupply | 15 | Supply voltage |
| Real | k | 100 | Attenuation factor |
| SI.Resistance | R1 | 100e3 | Resistor 1 |
| SI.Resistance | R2 | R1 | Resistor 2 |
| SI.Resistance | R3 | R1/k | Resistor 3 |
| SI.Resistance | R4 | R3 | Resistor 4 |
| Measurement | |||
| SI.Resistance | RInstrument | 100e3 | Input resistance of instrument |